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Home
Optics Transceivers | SFP Modules
1/2/4G Transceiver Modules
1G BiDi SFP
182144
D-Link DEM-331R Compatible LINK-PP LS-BL31551G-40C SFP 1G BiDi 1310nm-TX/1550nm-RX 40km DOM Simplex LC/UPC SMF Optical Transceiver Module

D-Link DEM-331R Compatible LINK-PP LS-BL31551G-40C SFP 1G BiDi 1310nm-TX/1550nm-RX 40km DOM Simplex LC/UPC SMF Optical Transceiver Module

#182144
For Order Over $300 Get $15.00 Off, Code:
Linkpp15
For Order Over $2000 Get $50.00 Off, Code:
Linkpp50
For Order Over $3000 Get $100.00 Off, Code:
Linkpp100

D-Link DEM-331R Compatible LINK-PP LS-BL31551G-40C SFP 1G BiDi 1310nm-TX/1550nm-RX 40km DOM Simplex LC/UPC SMF Optical Transceiver Module

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24 Reviews
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1.6K Sold
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Free shipping over $600, If you need a more favorable price, please contact us directly.
Qty (pcs) :
Unit Price :
1
Rp 117,930.002
100
Rp 112,041.292
1000
Rp 108,504.949
3000
Rp 104,968.607
6000
Rp 101,432.265
Manufacture: LINK-PP
P/N: LS-BL31551G-40C
Compatible:
Cisco
LINK-PP
Alcatel-Lucent
Brocade
D-Link
DELL
Extreme
Generic
H3C
HPE
HW
Juniper
TRENDnet
Competitor P/N:
DEM-330R | 10km
DEM-331R | 40km
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D-Link DEM-331R Compatible LINK-PP LS-BL31551G-40C SFP 1G BiDi Simplex LC/UPC Optical Transceiver Module(SMF, 1310nm-TX/1550nm-RX, 40km, LC, DOM)


The LS-BL31551G-40C SFP transceivers are high performance, cost effective modules supporting data rate of 1.25Gbps and 40km transmission distance with SMF. The transceiver consists of three sections: a FP laser transmitter, a PIN photodiode integrated with a trans-impedance preamplifier (TIA) and MCU control unit. All modules satisfy class I laser safety requirements. The transceivers are compatible with SFP Multi-Source Agreement and SFF-8472 digital diagnostics functions.


LINK-PP Part Number
 LS-BL31551G-40C D-Link Compatible
 DEM-331R
Form Factor
 SFP
 Max Data Rate
 1.25Gbps
Wavelength
 1310nm-TX/1550nm-RX Max Cable Distance
 40km
Connector
Simplex LC
Optical Components
DFP BiDi
Media
SMFDOM Support

Yes

TX Power
-5 to 0dBmRX Power-23 to -1dBm

Receiver Sensitivity
<-24dBm
Receiver Overload
-1dBm
Operating case temperature
0 to 70°C
Protocols

Fast Ethernet, Gigabit Fibre Channel, MSA Compliant

  1. 1G SFP BiDi
  2. 1G SFP Transceiver
  3. GLC-BX40-U
  4. SFP-GE-BX40
  5. E1MG-1G-BXU-40
  6. SFP-GE-LH40-SM1310-BIDI
  7. DEM-331R
  8. SFP-GE40KT13R15
  9. TEG-MGBS40D3

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D***e
Hungary
Verified Purchase
5.0
2024-08-08
Product and price were as promised. Customer service and communications need to be improved.
55 Helpful vote Comments
B***g
Russian Federation
Verified Purchase
5.0
2024-08-05
LINK-PP has an easy to browse website with great prices and excellent customer service. Every interaction that I have had with LINK-PP has been smooth and hassle free. Would definitely reccomend to friends and family!
70 Helpful vote Comments
M***k
Malaysia
Verified Purchase
5.0
2024-06-22
Quick and easy to order.
74 Helpful vote Comments
O***g
Australia
Verified Purchase
5.0
2024-06-08
No bad, no issues to report.
22 Helpful vote Comments
V***e
United States
Verified Purchase
5.0
2024-04-29
I absolutely satisifed with these 10/25/40G Transceiver Modules and if you are in need of them, you should definitely consider purchasing them. The service I got was great!
88 Helpful vote Comments
E***s
Norway
Verified Purchase
5.0
2024-01-29
The items arrived sooner than expected and I'm very happy with the transaction.
42 Helpful vote Comments
B***n
United Kingdom
Verified Purchase
5.0
2023-12-24
I am very happy
49 Helpful vote Comments
W***a
United States
Verified Purchase
5.0
2023-12-22
Work like a charm as expected from LINK-PP one of the leading providers of 10/25/40G Transceiver Modules.
33 Helpful vote Comments
R***T
Italy
Verified Purchase
5.0
2023-11-14
Every 10/25/40G Transceiver Modules I've purchased from Link-pp works, just like I expect, just like it should.
66 Helpful vote Comments
J***r
Mexico
Verified Purchase
5.0
2023-10-30
l-p.com is a delight to do business with. Contact them with any concerns and they will assist us to our satisfaction.
56 Helpful vote Comments
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